a portable slow-burning fuse used in former times for firing cannons and igniting explosives in mining
| 单词 | portfire |
| 释义 | portfirenouna portable slow-burning fuse used in former times for firing cannons and igniting explosives in mining |
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英语词典包含66266条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。